DumpMinitool.exe

Commands

1. DumpAdministrator T1003.001

   Create memory dump and parse it offline

   DumpMinitool.exe --file {PATH_ABSOLUTE} --processId 1132 --dumpType Full

   Creates a memory dump of the lsass process

   os: Windows 10, Windows 11

Detection

• Sigma https://github.com/SigmaHQ/sigma/blob/b02e3b698afbaae143ac4fb36236eb0b41122ed7/rules/windows/process_creation/proc_creation_win_dumpminitool_execution.yml
• Sigma https://github.com/SigmaHQ/sigma/blob/b02e3b698afbaae143ac4fb36236eb0b41122ed7/rules/windows/process_creation/proc_creation_win_dumpminitool_susp_execution.yml
• Sigma https://github.com/SigmaHQ/sigma/blob/b02e3b698afbaae143ac4fb36236eb0b41122ed7/rules/windows/process_creation/proc_creation_win_devinit_lolbin_usage.yml

Resources

• https://twitter.com/mrd0x/status/1511415432888131586